Custom mobile app development and software engineering services for iPhone, iPad and Android handheld computers. As mobile computing specialists since 1994, Green Mountain Software offers a full range of software development services for iPhone, iPad and Android handheld computers. We've earned a reputation for building high-quality, high-value mobile solutions... for clients ranging from the Fortune 500 to innovative start-ups. We're known for solving tough technical problems ... spanning multiple platforms and diverse industries... including green energy, healthcare, sports timing and scoring, automotive, and safety inspection. With a strong R&D bent, we partner with our clients to deliver groundbreaking applications to the mobile marketplace.